Blog about accelerating the creation and development of MVVM applications
Hi, welcome to my blog! My name is Carl Jensen, and I am passionate about developing applications on the .NET platform.
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Model-View-View-ViewModel (i.e. MVVM) is a client application architecture pattern that was proposed by John Gossman as an alternative to the MVC
There are popular design patterns that help tame this monster, but the task of properly separating the many issues and resolving them can be difficult.
If a developer is used to WPF and MVVM, the latter becomes difficult to distinguish. MVVM is a kind of common language for WPF developers because it is well adapted to the WPF platform
Popular design patterns have made people’s lives easier since the early days of creating user interfaces for programs.
A Pluralsight course titled MVVM Light Toolkit Fundamentals is now available! This is the ideal starting point to dive into the toolkit.
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If you’re starting a new project, you can easily create a new MVVM Light project in Visual Studio. The MVVM Light Toolkit provides a project template for each supported XAML framework
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To add MVVM Light to an existing project, use the NuGet package manager. This is the recommended method for downloading and integrating MVVM Light.
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NuGet is a package manager that allows you to add packages (such as assemblies and source code) to an existing project.
Read MoreLet’s take a practical look at how to implement the MVVM architecture in a project. This involves creating a Model class, working with the Activity_Main file, and creating a ViewModel class. Each of these steps plays a crucial role in separating the graphical user interface from the business logic of the application.
First, you need to create a Model class that will represent the data in your application. For example, if you’re developing a login feature, your model class could log the user’s email address and password. Keeping in mind the importance of a well-structured Model class, consider the following code to create a good Model class.
Next, you need to set up the Activity_Main file. This is the file where you will receive data from the user, such as email address and password. By adding EditText to the activity_main file, you can validate the user’s input and display the appropriate messages with the login button.
Finally, it’s time to create the ViewModel class. This class will define the functionality of your application and manage the logic. It connects the model and the view, controlling the flow of data between them. To create an effective ViewModel class, you may want to consider using a structured approach similar to that of the Model class.
In the MainActivity file, you can define the viewing functionality in the development of an Android application. This is the stage where the activity is introduced and the logic that implements the visual elements of the user interface design is implemented. The MainActivity file is essentially the center of the application, providing a place to manage the application lifecycle and process user interaction.
The MVVM architecture is well regarded for its clear separation of tasks, which greatly simplifies code and improves maintainability.
Complex application code written without MV* patterns is hard to test, reuse, and maintain. Patterns eliminate or weaken the connection between View
Application development on the Windows Presentation Foundation (WPF) platform can be greatly accelerated with the help of third-party libraries.
Default namespace: An XML function that defines a set of elements (and their attributes) that can be used in a document.
Creating applications for Windows Phone requires special attention to the user interface and user interaction.
In addition to the binding mechanism, a ViewModel can communicate with a View using other mechanisms such as Behavior
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